Homonnay, Zoltán and Tolnai, Gyula and Fodor, Ferenc and Solti, Ádám and Kovács, Krisztina and Kuzmann, Erno and Ábrahám, A. and Szabó, E. Gy. and Németh, Péter and Szabó, László and Klencsár, Zoltán (2016) Iron oxide nanoparticles for plant nutrition? A preliminary Mössbauer study. HYPERFINE INTERACTIONS, 237. p. 127. ISSN 0304-3843
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Abstract
One of the most important micronutrients for plants is iron. We have prepared iron(III) oxyhydroxide and magnetite nanoparticles with the aim to use them as possible nutrition source for plants. The iron(III)-oxide/oxyhydroxide nanoparticles prepared under our experimental conditions as colloidal suspensions proved to be 6-line ferrihydritenanoparticles as verified by XRD,TEM/SAED and Mössbauer spectroscopy measurements. 57Fe Mössbauer spectra of magnetite nanoparticles prepared under different preparation conditions could be analyzed on the basis of a common model based on the superposition of four sextet components displaying Gaussian-shaped hyperfine magnetic field distributions.
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QD Chemistry / kémia > QD01 Analytical chemistry / analitikai kémia Q Science / természettudomány > QD Chemistry / kémia > QD03 Inorganic chemistry / szervetlen kémia Q Science / természettudomány > QK Botany / növénytan > QK10 Plant physiology / növényélettan |
| Depositing User: | Dr. Solti Ádám |
| Date Deposited: | 20 Sep 2018 09:04 |
| Last Modified: | 31 Aug 2019 23:15 |
| URI: | http://real.mtak.hu/id/eprint/84649 |
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